HealthSmart Fingertip Pulse Oximeter, Red LED Display
HealthSmart Standard Fingertip Pulse Oximeter, Red LED
A Straightforward Read on Your Numbers, Anywhere
The HealthSmart Standard Fingertip Pulse Oximeter keeps things simple for active individuals who just want a fast, dependable check on their blood oxygen and pulse. Clip it on at home before a workout, drop it in a bag for a weekend trip, or keep it close on a community hike or a high-altitude getaway — within seconds, illuminated red digits show your SpO2 and pulse rate clearly, with a live reading you can watch as it settles. The included quick-release lanyard keeps it within reach so it is always ready when you want it.
There is no learning curve here. A single button powers it on, a smooth, spring-hinged finger chamber slides comfortably onto adult and youth fingers without pinching, and the bright red LED stays easy to read even in low light. When you remove your finger, internal sensors detect that no finger is present and power the unit down on their own to preserve battery life. Lightweight and pocket-friendly, it is a practical companion for daily routines, busy lifestyles, and travel alike.
Key Features
- Fast SpO2 and pulse rate readings displayed in seconds
- Bright, easy-to-read red LED display with live on-screen readings
- Smooth, spring-hinged finger chamber fits adult and youth fingers without pinching
- Simple one-button operation with three modes: power off, sleep, and measure
- Battery-saving automatic shut-off when no finger is detected (about 8 seconds)
- Compact, lightweight build that slips into a pocket or bag
- Quick-release lanyard included for grab-and-go convenience
- Ready to use out of the box with two AAA batteries included
This is the choose-it-for-simplicity model. There are no menus, modes to learn, or settings to manage — you press one button, slide your finger in, and read the screen. The bright red digits stay legible in dim rooms and outdoors, and the automatic shut-off means you rarely think about the batteries. If you want a reliable everyday monitor at the most accessible price in the lineup, this is the one to keep by the door or in the travel bag.
Technical Specifications
- MeasurementsBlood Oxygen Saturation (SpO2), Pulse Rate, Pulse Bar
- Display TypeRed LED
- OperationOne-button (power off, sleep, measure)
- Auto Shut-OffApprox. 8 seconds after finger removal
- Finger ChamberSmooth, spring-hinged; fits a wide range of finger sizes
- Unit DimensionsApprox. 1.3" x 1.4" x 2.3"
- WeightApprox. 2.7 oz
- Power2 AAA batteries (included)
- Suitable User Weight44 lbs and up
- In the BoxOximeter, quick-release lanyard, 2 AAA batteries, instructions (English & Spanish)
How do I turn it on and take a reading?
It could not be much simpler: slide your finger into the chamber and press the single button to start. The red LED shows your SpO2 and pulse within seconds. When you are done, just remove your finger — the unit powers itself down automatically after about 8 seconds, so there is nothing to switch off.
Can I travel and fly with it?
Yes. It runs on AAA batteries, weighs under three ounces, and tucks into a pocket or carry-on with the lanyard attached, making it an easy travel companion. Many active travelers keep it handy when adjusting to higher elevations or on long trips. Stow it in a carry-on rather than checked luggage so it stays within reach.
Will the finger chamber be comfortable for different finger sizes?
The chamber has a smooth interior and a spring-hinge that opens to fit adult and youth fingers without pinching or squeezing. For the most consistent read, use your index, middle, or ring finger, keep your hand still and relaxed, and give it a few seconds to settle — warm fingers read faster than cold ones.
Retail Disclaimer: Specifications, measurements, and included accessories are provided for reference and may be updated by the manufacturer without notice. Buyers should independently verify all technical specifications, dimensions, and compatibility details against current manufacturer documentation before purchase. This product is intended for sports, fitness, and aviation use and is not intended for diagnosis or treatment. Keep away from young children; small parts such as the battery door, battery, and lanyard may pose a choking hazard. Not intended for use on infants.
